It can only be Gerry Anderson (Mi Lady!) Master of all the TV puppet series in the 60's. I'm sure he had the contract with Parker
The real six wheel March was never raced as any more than 4 wheels was swiftly written into the regulations. As we now know, the 4 wheels at the rear would have been a much better idea than 4 at the front.
Including, but not confined to:
- 4 wheel drive.
- Much lower frontal area.
- Far less aero disturbance around the rear wing
- Better proportioning of the work done by each of the tyres